TodoBG is a Python script for the GNOME desktop that I hacked up to make using my todo.txt easier to maintain. Instead of keeping a separate window/vim session open with the todo list inside, this script reads the contents of the todo.txt and creates an image that you may set as your background (in GNOME, the background is refreshed pretty quickly).

I got tired of having to clean out my programs list one by one on my Windows boxen, so I hacked this guy up to make it a bit easier. Works on 2000, XP, and Vista. I don't know about earlier versions. Requires Mono 1.9 or .NET 2.0.

On Vista and above, right click -> run as administrator.

I always wanted a nice program to tell Windows when to boot into safe mode rather than have to sit as it reboots and tap F8. This uses the Boot.ini (so it doesn't work on Vista) to tell Windows how to boot the next time. You can also force a chkdsk if you want. Requires .NET 2.0 or Mono 1.9. Only tested on XP and 2000.

Given various ways of building paths, which is fastest? Or uses less RAM/GC?
Written in C#

Project Euler is a website with ~200 math problems/puzzles that are meant to be fun to solve. I enjoy solving problems like them, so this is where I will post the source to the problems I solve.

 This is a collection of free to distribute, open, or public domain applications that have specific and known vulnerabilities. This is meant for research purposes.

The ClamAV LiveCD was a CD I created while I was working at the computer repair shop to scan computers for viruses. It was a small CD (around 120 MB). The traditional way (take the hard drive out, stick it in another computer, scan it, take it out, put it back in) was extremely cumbersome and was a big bottleneck since we could only scan 2 HDD's at once (1 SATA, 1 IDE). With this CD, I was able to scan as many computer as I wanted, even remotely with SSH.

 
Please see http://volatileminds.net/opendiagnostics/index.php/BuildAutoAssessmentServer to build a server that can run this script.
Latest source: http://code.google.com/p/od-autoassess/

 
Utilizes tools such as OpenVAS, Metasploit, nmap, nikto, smbclient, nbtscan, traceroute, Microsoft Baseline Security Analyzer, and other open source tools to gather as much information about a single host or an entire network (limited to a subnet) as possible. PDF reports are generated and scan archives can be sent in an email at the end of the scan to an IT manager or whomever.
Examples of information provided at the end of the scan are web vulnerabilities for things such as routers, printers, NAS drives, security cameras, or anything with a web server on it. Public shares such as drives, folders, and printers are found and, if possible, a list of files on that share are saved. OpenVAS (and, to an extent, metasploit) have a vast collection of vulnerabilities that are tested against your host or network and reported back to you (PDF reports are from OpenVAS). Each host on the network is port scanned (with interesting and suspicious ports reported back) and an OS detection is performed and saved. You may also enable a remote Microsoft Baseline Security Analyzer scan on each (windows) host and have it saved as well.

 A Ruby implementation to read offline NT registry hives.
 
https://github.com/brandonprry/ntreg-ruby

 A .NET library to communicate with your NeXpose server via an XML API
 
https://github.com/brandonprry/nexpose-sharp

This is actually a small contact-storing web app I had to develop as a test when I was applying at Gamestop (didn't get the job). Uses SQLite and is in C#/ASP. In order to pass the test, this had to be done in 24 hours and I finished it in 18 :-). I had never used SQLite in an app before this. I am pretty proud of this app. Ideally I would be using javascript rather than posting back all the time, but eh. 

I post this because I think it would be a great app to dissect and add onto if you are just learning or wanting to learn C#.

 https://docs.google.com/document/d/1Or1q8hcbv5cU3I-iq9zcr6fi3V6cholXjB57jxjQeQw/edit?hl=en_US

 Tool and library (C#) for performing steganographic functions on files.
 
**Currently on hiatus/backburner. If you are interested in helping out, feel free to email me.**
 
Current Code: http://code.google.com/p/libssk/

 A native C# library for reading the Windows NT registry. Maybe one day writing will be supprted, who knows. I wanted to read some registry hives and have more powerful searching facilities than RegEdit offered. I also wanted to do it on Linux, so I couldn't just p/invoke advapi32.dll. Really just a bunch of PoC code at the moment. Nothing too useful unless you are just interested in the registry. Most of my information comes from this text file.

This is a legacy 4chan image mulcher that I wrote a (long) while back in C#. It should no longer work (I believe moot has changed up his code since this was written) which is why I am releasing the source. It also used MySQL as the DB backend, but alas, I have lost the DB script. This was actually a very neat project. I wanted an automated way to mulch and display images from 4chan, and certain blog services allow you to email posts to it. This app mulched the images and saved them, then generated HTML and emailed the html to the blog service and a post was made. Setting the app on a cron job, everything was automated. This combined with LinkBucks, I actually had some steady (albeit not much) cash coming in when combined with some special Linkbucks code. Not enough to make it worth it to maintain the project. It should be fairly cross-platform. The server that ran it was Linux (using Mono) and was developed on Windows.

THC Hydra is a neat app that tries to bruteforce credentials using predefined wordlists for certain services (http/s, ftp, any major protocol). These are ubuntu debs of the app. 

This comes with both the CLI version (hydra) and the GTK gui (xhydra).

Homepage: http://freeworld.thc.org/thc-hydra/

 A dark theme for wikipedia written as a greasemonkey script. Adapted from some code I found here.

To install in Firefox with greaseMonkey or In Chrome (just works), click here: http://files.volatileminds.net/misc/dark_wikipedia.user.js

If you want to view the source code first, Right Click -> Save as...